Inventor
KUSAKA KENSAKU
JP31 patents
Patents
31 patentsUS5149941ASep 22, 1992
Image fixing apparatus with movable sheet member and detectors
CANON KK158 citations99
US5262834ANov 16, 1993
Image fixing apparatus
CANON KK118 citations98
US5915146AJun 22, 1999
Image heating apparatus with multiple temperature detecting members
CANON KK58 citations96
US5767484AJun 16, 1998
Image fixing heater and image fixing apparatus having same
CANON KK68 citations96
US5343280AAug 30, 1994
Image fixing apparatus
CANON KK72 citations96
US5300997AApr 5, 1994
Image fixing apparatus
CANON KK65 citations96
US5083168AJan 21, 1992
Fixing device and fixing heater for use in the same
CANON KK114 citations96
US5162634ANov 10, 1992
Image fixing apparatus
CANON KK116 citations95
US5241155AAug 31, 1993
Image fixing apparatus having linear heat generating layer with variable resistance distribution
CANON KK28 citations93
US5043763AAug 27, 1991
Image forming apparatus having a heater in contact with a film to fix a toner image
CANON KK51 citations93
US6026272AFeb 15, 2000
Image forming apparatus having fixing apparatus with cleaning device
CANON KK25 citations92
US5309210AMay 3, 1994
Image fixing apparatus using fixing film containing fluorinated resin
CANON KK27 citations92
US5267005ANov 30, 1993
Heater having stepped portion and heating apparatus using same
CANON KK38 citations92
US5182606AJan 26, 1993
Image fixing apparatus
CANON KK35 citations92
US5157446AOct 20, 1992
Heating apparatus with a film having high and low electrical resistance layers
CANON KK27 citations92
US5115278AMay 19, 1992
Heating apparatus using low resistance film
CANON KK29 citations92
US5026276AJun 25, 1991
Image fixing apparatus using a detachable film
CANON KK36 citations92
US4954845ASep 4, 1990
Image fixing device and image forming apparatus with same
CANON KK39 citations92
US4823689AApr 25, 1989
Elastic roller with internal openings for use with image forming apparatus
CANON KK47 citations92
US6205299B1Mar 20, 2001
Image forming apparatus in which whether transfer member should be constant-current-controlled or constant-voltage-controlled is selected depending on thickness of transfer material
CANON KK30 citations91
US5051784ASep 24, 1991
Image fixing apparatus with roughened film in sliding contact with heater
CANON KK45 citations90
US5697010ADec 9, 1997
Image forming apparatus having detection means to maintain image formation condition
CANON KK11 citations74
US5660750AAug 26, 1997
Image heating apparatus with elastic heater
CANON KK17 citations74
US5592277AJan 7, 1997
Image fixing apparatus and image forming apparatus
CANON KK7 citations74
US5512729AApr 30, 1996
Image heating apparatus comprising backup roller provided with heat conducting member or cleaning member
CANON KK14 citations74
US5401936AMar 28, 1995
Heating apparatus using heater having heat-resistive resin layer
CANON KK10 citations74
US5266774ANov 30, 1993
Set temperature changeable image fixing apparatus
CANON KK11 citations74
US5171145ADec 15, 1992
Image fixing apparatus for heat fixing a toner image through a film
CANON KK7 citations74
US5132744AJul 21, 1992
Heating device using film having conductive parting layer
CANON KK10 citations74
US6816623B1Nov 9, 2004
Image reading apparatus providing shading compensation related to the on-time of the light source
CANON KK7 citations73
US6035155AMar 7, 2000
Fixing device and image forming apparatus having such device
CANON KK8 citations73